11908370

Method of Driving Display Panel and Display Apparatus for Performing the Same

PublishedFebruary 20, 2024
Assigneenot available in USPTO data we have
Technical Abstract

Patent Claims
10 claims

Legal claims defining the scope of protection, as filed with the USPTO.

2

2. The method of claim 1, wherein the adjustment target grayscale values are equal to or greater than 1 and equal to or less than an adjustment limit grayscale value.

3

3. The method of claim 2, wherein the adjustment limit grayscale value is less than a half of a maximum grayscale value associated with the display panel.

4

4. The method of claim 1, wherein the reference grayscale value is a maximum grayscale value associated with the display panel.

8

8. The method of claim 7 wherein the first one of the adjustment target grayscale values is 1, and wherein the second one of the adjustment target grayscale values is 16.

10

10. The method of claim 1, wherein the total color luminance value for the reference grayscale value is a sum of the first color luminance value, the second color luminance value, and the third color luminance value for the reference grayscale value.

11

11. The method of claim 10, wherein each of the total color luminance values for the adjustment target grayscale values is a sum of a corresponding one of the first color luminance values, a corresponding one of the second color luminance values, and a corresponding one of the third color luminance values for a corresponding one of the adjustment target grayscale values.

12

12. The method of claim 1, wherein the total color luminance value for the reference grayscale value is a white luminance for the reference grayscale value.

13

13. The method of claim 12, wherein each of the total color luminance values for the adjustment target grayscale values is a white luminance for a corresponding one of the adjustment target grayscale values.

14

14. The method of claim 1, further comprising generating a lookup table including first color voltage codes, second color voltage codes, and third color voltage codes corresponding to input grayscale values based on at least the first color adjustment values, the second color adjustment values, and the third color adjustment values.

19

19. The display apparatus of claim 17, wherein the driving controller is configured to perform the gamma conversion of the first color, the gamma conversion of the second color, and the gamma conversion of the third color using a lookup table generated based on at least the first color adjustment values, the second color adjustment values, and the third color adjustment values, the lookup table including first color voltage codes, second color voltage codes, and third color voltage codes corresponding to input grayscale values.

Patent Metadata

Filing Date

Unknown

Publication Date

February 20, 2024

Inventors

GEONHWI PARK
HYUNJOO SEO
KIHYUN PYUN

Want to explore more patents?

Browse 5M+ US patents with plain-English claim translations and AI-generated analysis.

Citation & reuse

Analysis on this page is generated by Patentable — an AI-powered patent intelligence platform. AI-generated summaries, explanations, and analysis may be reused with attribution and a visible link back to the canonical URL below. Patent abstracts and claims are USPTO public domain.

Cite as: Patentable. “METHOD OF DRIVING DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE SAME” (11908370). https://patentable.app/patents/11908370

© 2026 Patentable. All rights reserved.

Patentable is a research and drafting-assistant tool, not a law firm, and does not provide legal advice. Documents we generate are drafts for review by a licensed patent attorney.